Slant board



FIG. 1 is a perspective view of a slant board showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof with the board tilted forward; and

FIG. 5 is a front elevational view thereof with the board tilted backward. 

The ornamental design for slant board, as shown and described. 